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Short-Term Rental Regulations
in Williamstown, MA

Last verified: March 2026 · Report an update

Zoning & Conditions

In residential districts, entire principal dwelling units are limited to 90 cumulative days per calendar year, unless the owner resides on-site (in the unit or an associated ADU). Nonresidential districts have no day limits. All units must comply with Board of Health Regulations for Rental Property (Chapter 154), including inspections.

Official Resources

Official Williamstown STR regulation source

Frequently Asked Questions

Are short-term rentals allowed in Williamstown, MA?
In residential districts, entire principal dwelling units are limited to 90 cumulative days per calendar year, unless the owner resides on-site (in the unit or an associated ADU). Nonresidential districts have no day limits. All units must comply with Board of Health Regulations for Rental Property (Chapter 154), including inspections.
Is a permit required to operate a short-term rental in Williamstown?
No permit is currently required to operate a short-term rental in Williamstown.
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Disclaimer

This information is for general reference only and may not reflect the most current regulations. STR regulations change frequently. Always verify requirements with official local government sources before operating a short-term rental.

Last verified: March 2026 · Suggest a correction